Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
18/10/2026, 17:43
Behavioral task
behavioral1
Sample
jaffacakes118_Trojan.Win32.Goriadu.pkl.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Trojan.Win32.Goriadu.pkl.exe
Resource
win11ltsc2024-20260911-en
10 signatures
150 seconds
General
- Target jaffacakes118_Trojan.Win32.Goriadu.pkl.exe
- Size 495KB
- Sample261018-was82sswhy
- SHA256 160d63dcbfae4628e7a59dd5c22998e8ccae2da82806cdf8999bdad46760f273
- MD5 e554ad526bb79e5edb6637f3885a1b26
- SHA1 0939dca44c46413568ab813e7b05a9eefcf3a222
- SHA512 d0e1f7d23037fd54ec5e0a54a24fdf89979717facdffd49619725d0d6f6a959a5c1cd140a7e0a111ce541d0f44368b99caa73d951ed7752115f56fec19703254
- SSDEEP 12288:SaYpgWSqa1JY0ortYmBYk8DPYsnJHi5LDIQGc:Sa1ts0xNYsnJcDIVc
- TLSH T159B422C567C3D97BE3AD17B142B3A79893B8BA8821E1285343247F5AED241232375F17
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x00090000000244dc-26.dat acprotect - Deletes itself 1 TTPs 1 IoCs
pid Process 1460 Au_.exe - Executes dropped EXE 2 IoCs
pid Process 3828 uninst2.exe 1460 Au_.exe - Loads dropped DLL 3 IoCs
pid Process 2800 jaffacakes118_Trojan.Win32.Goriadu.pkl.exe 2800 jaffacakes118_Trojan.Win32.Goriadu.pkl.exe 2800 jaffacakes118_Trojan.Win32.Goriadu.pkl.exe -
resource yara_rule behavioral1/files/0x00090000000244dc-26.dat upx - Drops file in Program Files directory 6 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\baidu\uninst2.exe Au_.exe File opened for modification C:\Program Files (x86)\baidu\settools.dll Au_.exe File opened for modification C:\Program Files (x86)\baidu\temp2.ini Au_.exe File created C:\Program Files (x86)\baidu\settools.dll jaffacakes118_Trojan.Win32.Goriadu.pkl.exe File opened for modification C:\Program Files (x86)\baidu\temp2.ini jaffacakes118_Trojan.Win32.Goriadu.pkl.exe File created C:\Program Files (x86)\baidu\uninst2.exe jaffacakes118_Trojan.Win32.Goriadu.pkl.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_Trojan.Win32.Goriadu.pkl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language uninst2.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Au_.exe - NSIS installer 1 IoCs
resource yara_rule behavioral1/files/0x00070000000244ea-19.dat nsis_installer_2 - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2800 wrote to memory of 3828 2800 jaffacakes118_Trojan.Win32.Goriadu.pkl.exe 86 PID 3828 wrote to memory of 1460 3828 uninst2.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Goriadu.pkl.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Goriadu.pkl.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2800 -
C:\Program Files (x86)\baidu\uninst2.exe"C:\Program Files (x86)\baidu\uninst2.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3828 -
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe"C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Program Files (x86)\baidu\3⤵
- Deletes itself
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1460
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files (x86)\baidu\settools.dll
- Size 436KB
- SHA256 004d913707223a7c33008ecc87fd7de13755edbae73b496f1b0284e046bba316
- MD5 0a420ca37263fc2bc25411f0ed74d9af
- SHA1 b46229c242294614536000859bda6856b596e777
- SHA512 5ef0361d9f4d3c2a37493382dd4b7823e8d2a6a204ab02580f45b16fa8a24595c3c93e70922beaeaa439155a4e9331d126c3241ba30344225c1eb62a82b48ca5
- SSDEEP 12288:EptLBqh/7zcejE0tgVc3AQEzuXUf1n4yWDyTRCoLHEQ0:ULBqt7qs5mzuOl42Rz0
- TLSH T135942252620D2910D7AAFA700F17F155A0ECFE1E48E88587F6C586EBB4F69F46B44283
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\baidu\temp2.ini
- Size 100B
- SHA256 a0f075aafd74e58b7841d49a3472ce453e4c2e4010c22509f8e481895fea8f57
- MD5 2d2b69a34f9398ce612071020c8419bb
- SHA1 a352b18db1ebcf06649f6053962ce1b0732a0102
- SHA512 1ab7304267e3493eb60b1754116c2626efec6d39c2c2984bf4339b0e1be9997794549df2fc4b797c3e72e5dfb802c33e6ce6d86672822f30caf7ab5a821e31d0
- TLSH T154B01200D287C7081805C46B627D875C812009881FD77F3C4335C08C4731446AA4723A
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files (x86)\baidu\uninst2.exe
- Size 56KB
- SHA256 933e61d0db2f1515c70ee5f0036437768858f8a4387a9c021cf6e6d8d3a0e2b4
- MD5 37d35df1e50d6d1e0276cd1c67069734
- SHA1 edf97843becdadde37a1a5fa8b548c24f6796c70
- SHA512 dd935aca1a7f65225111863e6c9ebb8b7e4def0d9a05c7ca439fb29e905464b3daee278818d4602ea22d6f397b31cf178a09539e834553701a99649e36a967c5
- SSDEEP 1536:rYTmwVUsW7dtJMHy0DxmJSd7NeYRNgKJ+BCy4:sS17XJiDxmJUeqgKJ+BCF
- TLSH T14F439E42B3C0DEA7E698263140B79B7643F5DE4982923A6707583F6FEC612220637F47
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nsg7AD9.tmp\System.dll
- Size 10KB
- SHA256 3b2f46ecabea3457a0e29847974ced9f26d617449812e485543d28d645cdd060
- MD5 1a7a1f7fd0acd2ebe7722d56357a56da
- SHA1 d6e952df2d3c33b923685087509eda5be1c53bdf
- SHA512 cf02e30108ea7e584b5b01a8347142927973f0b4b25a03020075cafb2badbee4eec3bb7c4c5785928f4d1e86248983904f33c0df363ee5c4c53a973c7beb39aa
- SSDEEP 192:KO6dJA/ruAFEiUdWWE6hsD4YUdJfbub1argMO:/KAFERdlxhTYUzqZar
- TLSH T1B2226E6547A041F3DD60823C08A73D275BAC77148EB54ED3CF9314429E2D6A6ACBC336
- MD5 SHA1 SHA512 SSDEEP TLSH